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Individual Calculations September 2021 |
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| Johansson, Jan 1964 Total change: 31.60 | |   |
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| Uppsala Chess Festival 2021 WE grp 5 | Uppsala | SWE | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1618 | 4.00 | 4 | 1.58 | 20 | 31.60 | |
|  Johansson, Mattias 1973 | | | 1545 | SWE | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Orci, Istvan | | | 1518 | SWE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Stordahl, Vidar | | | 1482 | SWE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ostensson, Julia | | | 1619 | SWE | 1.00 | 1 | 0.50 | 20 | 10.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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